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1 August 2013, 12:35
The 'Right There' singer was all smiles as she put aside her relationship troubles to give a great performance.
Nicole Scherzinger was seen performing the US national anthem at a baseball match in Los Angeles this week.
The X Factor judge was appearing before the match between the New York Yankees and LA Dodgers to sing 'The Star Spangled Banner'.
The performance drew huge cheers from the audience as she gave a flawless rendition of the anthem.
She took to the field wearing the home team's jersey and was in good spirits throughout her appearance.
Watch Nicole Scherzinger's performance of the US national anthem below:
Meanwhile, the star's relationship with Lewis Hamilton continues to hit headlines this week.
The pair split recently, following a five-year romance, with media reports suggesting Nicole has flown out to talk things over with the Formula One star this week.
Lewis was seen dedicating last week's Hungarian Grand Prix win to his ex-girlfriend during an emotional speech.